package net.m2technologies.open_arm.transport.formatters;

/**
 * Copyright 2005 Mark Masterson<br> <br> Licensed under the Apache License, Version 2.0 (the "License");<br> you may
 * not use this file except in compliance with the License.<br> You may obtain a copy of the License at<br> <br>
 * http://www.apache.org/licenses/LICENSE-2.0<br> <br> Unless required by applicable law or agreed to in writing,
 * software<br> distributed under the License is distributed on an "AS IS" BASIS,<br> WITHOUT WARRANTIES OR CONDITIONS
 * OF ANY KIND, either express or implied.<br> See the License for the specific language governing permissions and<br>
 * limitations under the License.<br>
 * <p/>
 * <p>Description: </p>
 *
 * @author Mark Masterson
 * @version 0.010
 */
public class MessageFormatterFactory {

    private MessageFormatterFactory() {
    }

    public static final Object getMessageFormatterInstance(final Class interfaceClazz) throws ClassNotFoundException {
        if (null == interfaceClazz) throw new IllegalArgumentException("'interfaceClazz' parameter may not be null!");
        if (StopMessageFormatter.class.isAssignableFrom(interfaceClazz)) {
            return new DefaultStopMessageFormatterImpl();
        } else if (BlockedMessageFormatter.class.isAssignableFrom(interfaceClazz)) {
            return new DefaultBlockedMessageFormatterImpl();
        } else if (UnblockedMessageFormatter.class.isAssignableFrom(interfaceClazz)) {
            return new DefaultUnblockedMessageFormatterImpl();
        } else if (UpdateMessageFormatter.class.isAssignableFrom(interfaceClazz)) {
            return new DefaultUpdateMessageFormatterImpl();
        } else {
            throw new ClassNotFoundException(new StringBuffer().append(
                    "Unknown interface spec passed as parameter! -- ")
                    .append(interfaceClazz.getName())
                    .toString());
        }
    }

}
